Question

find the value of (25)³ in short cut method friends.... please anwer immidiatlthis is urgant...!!

Answer 1

Hey

Here is your answer

=(25)^3
=25x25x25
=625x 25
=15625.

Hope it helps you!

Answer 2

Finding the cube of 12

First Step: Digit in ten’s place is 1, so we write the cube of 1. And also as the ratio between 1 and 2 is 1:2, the next digits will be double the previous one. So, the first row is

1 2 4 8

Step II: In the above row our 2nd and 3rd digits (from right) are 4 and 2 respectively. So, we write down 8 and 4 below 4 and 2 respectively. Then add up the two rows.

then-